package com.xzy.springboot.controller;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.stream.annotation.EnableBinding;
import org.springframework.cloud.stream.annotation.StreamListener;
import org.springframework.cloud.stream.messaging.Sink;
import org.springframework.messaging.Message;
import org.springframework.stereotype.Component;

@Component
@EnableBinding(Sink.class)
public class messageController {

    @Value("${server.port}")
    private String serverPort;



    @StreamListener(Sink.INPUT)  //必须为无参方法
    public void input(Message<String> message){

        System.out.println(serverPort+"--------------"+message.getPayload());
    }
}
